/// <summary>
/// Analyzes the login package to see if it is a valid login. If it is, then login the client.
/// </summary>
private void ProcessLoginPackage(ServerSideClient client, Package package)
{
// The client does not have its name yet. Use the name provided by its login attempt.
LoginContent loginContent = LoginContent.Deserialize(package.Content);
var reason = GetRefuseReason(loginContent.ClientName);
// Here I am not rejecting the user and we will send the package out for
// further processing.
if (reason == ConnectionRefusedReason.None)
{
client.Name = loginContent.ClientName;
client.Status = ClientStatus.LoggedIn;
BroadcastPackageAsync(package);
client.TimeStampLogin();
clientNames.Add(client.Name);
OnClientLoggedIn(client.Name);
}
else
{
var args = new ConnectionRefusedContent(reason, loginContent.ClientName);
// Here I am rejecting the user, we will send the reject message to the appropriate client
var pkgResp = new Package(BaseCommand.ConnectionRefused, args.Serialize());
client.SendPackageAsync(pkgResp);
clientNames.Remove(client.Name);
clients.Remove(client);
client.Socket.Shutdown(SocketShutdown.Both);
client.Dispose();
OnConnectionRefused(args);
}
}
private void OnPackageReceivedCore(ServerSideClient client, Package e)
{
switch ((BaseCommand)e.Command)
{
case BaseCommand.ClientNames: SendClientNames(client); break;
case BaseCommand.Logout:
clients.Remove(client);
BroadcastPackageAsync(e, client);
clientNames.Remove(client.Name);
client.Dispose();
OnClientLoggedOut(LogoutContent.Deserialize(e.Content));
break;
case BaseCommand.Login: ProcessLoginPackage(client, e); break;
case BaseCommand.Sync:
Synchronize(client);
break;
}
OnPackageReceived(client, e);
}
